Compression-resistant carton structure for boxed milk
By installing the reinforcement mechanism outside and inside the carton, the problem of easy damage to the carton during handling and transportation is solved, which significantly improves the compression resistance and protects the quality of the boxed milk.
Patent Information
- Application Number
- CN202421444167.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-24
AI Technical Summary
Existing cartons are susceptible to impact and friction damage during handling and transportation, resulting in a reduced compression effect and affecting the quality of boxed milk.
A boxed milk compressive-resistant carton structure is designed, and the pressure resistance of the carton is enhanced by installing a reinforcement mechanism outside and inside the carton, including reinforcement rods, reinforcement frames, rubber plates, support seats, connecting rods, positioning seats, reinforcement plates, reinforcement ribs and foam protective plates.
By strengthening the design of the mechanism, the compression resistance of the carton is significantly improved, the impact and friction damage is prevented, and the quality of the boxed milk is protected.
Smart Images
Figure CN222646492U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of pressure-resistant cartons, and in particular to a pressure-resistant carton structure for boxed milk. Background Art
[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons are three-layer and five-layer, and seven-layer is less used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The lining and face paper are tea board paper and kraft paper, and the core paper is corrugated paper. The color and feel of various papers are different, and the paper produced by different manufacturers (color, feel) is also different.
[0003] At present, in order to improve the compression resistance of cartons, corrugated cardboard is generally used. Corrugated cardboard has a strong compression resistance. However, when the boxed milk compression-resistant carton is handled or transported, it is affected by impact and long-term friction factors. The impact will cause the corrugated cardboard structure of the carton to be damaged, especially when the impact occurs at the four corners or edges of the carton. This destructive effect may be more serious. Friction will cause wear on the surface of the carton, especially when it comes into contact with objects with higher hardness such as sheet metal. Scratches, wear and even perforations will appear on the surface of the carton, causing damage to the carton, thereby affecting the quality of the boxed milk inside the carton to a certain extent. Therefore, a boxed milk compression-resistant carton structure is proposed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a compression-resistant carton structure for boxed milk, which has the advantage of improving the compression resistance of the carton and solving the problem of a certain impact on the quality of the boxed milk inside the carton.
[0005] The present application provides the following technical solutions: a compression-resistant carton structure for boxed milk, comprising a carton, a box cover, and a reinforcing mechanism installed inside and outside the carton;
[0006] The reinforcement mechanism includes ten reinforcement rods fixedly installed on the outer wall of the bottom of the box cover, two reinforcement frames fixedly installed on the outer wall of the carton, four rubber plates movably installed on the bottom of the carton, a support seat fixedly installed on the outer wall of the rubber plate, four connecting rods fixedly installed between the four support seats, five positioning seats fixedly installed on the outer walls of the tops of the front and rear connecting rods, two reinforcement plates slidably installed inside the carton, reinforcement ribs fixedly installed on the inner wall of the bottom of the carton, and a foam protective plate movably installed on the top of the reinforcement ribs.
[0007] The beneficial effects of adopting the above-mentioned further scheme are: the compression resistance of the outside of the carton is improved through the effects of the reinforcement rod, reinforcement frame, support seat, rubber plate, connecting rod and positioning seat, and the compression resistance of the inside of the carton is improved through the effects of the reinforcement plate, reinforcement ribs and foam protective plate, thereby improving the overall compression resistance of the carton.
[0008] Furthermore, five through holes are opened inside the reinforcing frame, and the reinforcing rods are slidably connected inside the through holes and are adapted in size. The ten reinforcing rods are respectively located at the front and rear sides of the carton and the front and rear sides are the same in number.
[0009] The beneficial effect of adopting the above further solution is that the compression resistance of the exterior of the carton is improved by connecting the reinforcing rods and the reinforcing frame to each other.
[0010] Furthermore, a positioning groove is provided on the top of the positioning seat, and the bottom of the reinforcement rod is slidably connected to the inside of the positioning groove and is adapted in size. Ten positioning seats are respectively installed on the top of the front and rear connecting rods.
[0011] The beneficial effect of adopting the above further solution is that the stability of the positioning seat is improved by installing the reinforcement rod inside the positioning seat.
[0012] Furthermore, handles are fixedly installed on the inner walls of the left and right sides of the carton, and the handles are U-shaped.
[0013] The beneficial effect of adopting the above further solution is that the carton can be easily lifted by the handle.
[0014] Furthermore, the reinforcing plates are evenly distributed inside the carton and divide the inside of the carton into three equal parts, and the bottom of the reinforcing plates is fixedly mounted on the top of the foam protective plate.
[0015] The beneficial effect of adopting the above further solution is that the stability and compression resistance of the internal support of the carton are improved by the reinforcement plate.
[0016] Furthermore, the foam protective plate is slidably installed inside the carton, and twelve placement slots are opened on the top of the foam protective plate.
[0017] The beneficial effect of adopting the above further solution is that the milk box can be placed stably.
[0018] Furthermore, the support seat has the same shape as the rubber plate, and the multiple rubber plates are respectively attached to the bottom, left side, right side, front side and back side of the carton.
[0019] The beneficial effects of adopting the above further solution are: the stability of the support base installation is improved through the action of the rubber plate, and the bottom of the carton is supported by the action of the support base, thereby improving the protective effect of the carton.
[0020] Furthermore, the box cover is movably installed on the top of the carton.
[0021] The beneficial effect of adopting the above further solution is: the top of the carton is sealed to reduce the impact of the external environment on the milk box.
[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0023] The compression-resistant carton structure for boxed milk improves the compression resistance of the carton exterior through the reinforcement rods, reinforcement frames, support seats, rubber plates, connecting rods and positioning seats, improves the compression resistance of the interior of the carton through the reinforcement plates, reinforcement ribs and foam protection plates, and improves the overall compression resistance of the carton. At the same time, the support seat raises the bottom of the carton to prevent the bottom of the carton from coming into contact with water and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the structure of the utility model;
[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of the carton of the utility model;
[0026] Figure 3 This is a schematic diagram of the carton structure of the utility model;
[0027] Figure 4 This is a schematic diagram of the top view of the foam protection plate of the utility model;
[0028] Figure 5 This is a schematic diagram of the connection structure between the support seat and the rubber plate of the utility model.
[0029] Description of reference numerals:
[0030] 1. Carton; 2. Box cover; 3. Reinforcement rod; 4. Reinforcement frame; 5. Support seat; 6. Rubber plate; 7. Connecting rod; 8. Positioning seat; 9. Reinforcement plate; 10. Reinforcement ribs; 11. Foam protective plate; 12. Handle; 13. Perforation; 14. Positioning slot; 15. Placement slot. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] See also Figure 1-5A compression-resistant carton structure for boxed milk in this embodiment includes a carton 1, a box cover 2, and a reinforcing mechanism installed inside and outside the carton 1.
[0033] The box cover 2 is movably mounted on the top of the carton 1 to seal the top of the carton 1 and reduce the impact of the external environment on the milk box.
[0034] Handles 12 are fixedly mounted on the inner walls of the left and right sides of the carton 1 . The handles 12 are U-shaped, and the carton 1 can be easily lifted by the handles 12 .
[0035] The reinforcing mechanism includes ten reinforcing rods 3 fixedly installed on the outer wall of the bottom of the box cover 2, and two reinforcing frames 4 fixedly installed on the outer wall of the carton 1. The interior of the reinforcing frame 4 is provided with five through holes 13. The reinforcing rods 3 are slidably connected inside the through holes 13 and are adapted in size. The ten reinforcing rods 3 are respectively located at the front and rear sides of the carton 1 and the front and rear numbers are the same. The mutual connection between the reinforcing rods 3 and the reinforcing frames 4 improves the compressive resistance of the exterior of the carton 1.
[0036] See also Figure 1 and Figure 5 The reinforcement mechanism also includes four rubber plates 6 movably installed at the bottom of the carton 1, a support seat 5 fixedly installed on the outer wall of the rubber plate 6, and the support seat 5 has the same shape as the rubber plate 6. The multiple rubber plates 6 are respectively attached to the bottom, left side, right side, front side and back side of the carton 1. The stability of the installation of the support seat 5 is improved by the action of the rubber plate 6, and the bottom of the carton 1 is supported by the action of the support seat 5, thereby improving the protective effect of the carton 1.
[0037] The reinforcement mechanism also includes four connecting rods 7 fixedly installed between four support seats 5, and five positioning seats 8 fixedly installed on the outer walls of the tops of the front and rear connecting rods 7. A positioning groove 14 is provided on the top of the positioning seat 8. The bottom of the reinforcement rod 3 is slidably connected to the inside of the positioning groove 14 and is of a matching size. Ten positioning seats 8 are respectively installed on the tops of the front and rear connecting rods 7. The stability of the positioning seat 8 is improved by installing the reinforcement rod 3 inside the positioning seat 8.
[0038] See also Figure 1-4 The reinforcing mechanism also includes two reinforcing plates 9 slidably installed inside the carton 1, reinforcing ribs 10 fixedly installed on the inner wall of the bottom of the carton 1, and foam protective plates 11 movably installed on the top of the reinforcing ribs 10. The reinforcing plates 9 are evenly distributed inside the carton 1 and divide the interior of the carton 1 into three equal parts. The bottom of the reinforcing plate 9 is fixedly installed on the top of the foam protective plate 11, and the foam protective plate 11 is slidably installed inside the carton 1. Twelve placement grooves 15 are opened on the top of the foam protective plate 11. The reinforcing plate 9 improves the stability and pressure resistance of the internal support of the carton 1.
[0039] In this embodiment, the handle 12 facilitates the staff to lift the carton 1 and move it upward.
[0040] In the implementation of this example, the supporting strength inside the carton 1 is increased by the reinforcement ribs 10 , thereby improving the resistance inside the carton 1 .
[0041] The working principle of the above embodiment is:
[0042] First, place the boxed milk into the placement groove 15. After the boxed milk is placed, install the four support seats 5 at the bottom of the carton 1. At this time, the bottom of the carton 1 will contact the rubber plate 6. Then move the box cover 2 from top to bottom and slide the reinforcement rod 3 to the inside of the reinforcement frame 4. When the bottom of the reinforcement rod 3 slides to the inside of the positioning seat 8, the protection and reinforcement work of the carton 1 is completed.
Claims
1. A compression-resistant carton structure for boxed milk, characterized in that: It comprises a carton (1), a carton cover (2), and a reinforcing mechanism installed inside and outside the carton (1); The reinforcing mechanism comprises ten reinforcing rods (3) fixedly mounted on the outer wall of the bottom of the box cover (2), two reinforcing frames (4) fixedly mounted on the outer wall of the carton (1), four rubber plates (6) movably mounted on the bottom of the carton (1), a support seat (5) fixedly mounted on the outer wall of the rubber plate (6), four connecting rods (7) fixedly mounted between the four supporting seats (5), five positioning seats (8) fixedly mounted on the outer walls of the tops of the front and rear connecting rods (7), two reinforcing plates (9) slidably mounted inside the carton (1), reinforcing ribs (10) fixedly mounted on the inner wall of the bottom of the carton (1), and a foam protective plate (11) movably mounted on the top of the reinforcing ribs (10).
2. The pressure-resistant carton structure for boxed milk according to claim 1, characterized in that: The reinforcing frame (4) is provided with five through holes (13) inside, and the reinforcing rods (3) are slidably connected inside the through holes (13) and are of matching size. The ten reinforcing rods (3) are respectively located at the front and rear sides of the carton (1) and the number of the front and rear sides is the same.
3. The pressure-resistant carton structure for boxed milk according to claim 1, characterized in that: A positioning groove (14) is provided on the top of the positioning seat (8), and the bottom of the reinforcement rod (3) is slidably connected inside the positioning groove (14) and is of a matching size. Ten positioning seats (8) are respectively mounted on the tops of the two front and rear connecting rods (7).
4. The pressure-resistant carton structure for boxed milk according to claim 1, characterized in that: Handles (12) are fixedly mounted on the inner walls on both the left and right sides of the carton (1), and the handles (12) are U-shaped.
5. The pressure-resistant carton structure for boxed milk according to claim 1, characterized in that: The reinforcing plates (9) are distributed at equal intervals inside the carton (1) and divide the inside of the carton (1) into three equal parts, and the bottom of the reinforcing plates (9) is fixedly mounted on the top of the foam protective plate (11).
6. The pressure-resistant carton structure for boxed milk according to claim 1, characterized in that: The foam protection plate (11) is slidably mounted inside the carton (1), and twelve placement slots (15) are provided on the top of the foam protection plate (11).
7. The pressure-resistant carton structure for boxed milk according to claim 1, characterized in that: The support seat (5) has the same shape as the rubber plate (6), and a plurality of the rubber plates (6) are respectively attached to the bottom, left side, right side, front side and back side of the carton (1).
8. The pressure-resistant carton structure for boxed milk according to claim 1, characterized in that: Said The box cover (2) is movably mounted on the top of the carton (1).